FR852976A - Improvements to devices for transforming electric current - Google Patents

Improvements to devices for transforming electric current

Info

Publication number
FR852976A
FR852976A FR852976DA FR852976A FR 852976 A FR852976 A FR 852976A FR 852976D A FR852976D A FR 852976DA FR 852976 A FR852976 A FR 852976A
Authority
FR
France
Prior art keywords
devices
electric current
transforming electric
transforming
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR852976A publication Critical patent/FR852976A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR852976D 1938-10-25 1938-10-25 Improvements to devices for transforming electric current Expired FR852976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852976T 1938-10-25

Publications (1)

Publication Number Publication Date
FR852976A true FR852976A (en) 1940-03-07

Family

ID=9326871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852976D Expired FR852976A (en) 1938-10-25 1938-10-25 Improvements to devices for transforming electric current

Country Status (1)

Country Link
FR (1) FR852976A (en)

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